The dramatic story captures the hard and dangerous life of the partisan group "Čapajev" led by Ľudovít Kukorelli during World War II. It retrospectively presents the course of the Slovak National Uprising in eastern Slovakia.

The brave soldiers, including a young Romani man determined to become a machine driver after the war, are preparing to fight for the Dukla Pass, and they must fight hard for every inch of land. They will redeem their success with their own blood.